ITRM20110615A1 - Metodo di correzione della posizione dei poli magnetici di un motore. - Google Patents

Metodo di correzione della posizione dei poli magnetici di un motore.

Info

Publication number
ITRM20110615A1
ITRM20110615A1 IT000615A ITRM20110615A ITRM20110615A1 IT RM20110615 A1 ITRM20110615 A1 IT RM20110615A1 IT 000615 A IT000615 A IT 000615A IT RM20110615 A ITRM20110615 A IT RM20110615A IT RM20110615 A1 ITRM20110615 A1 IT RM20110615A1
Authority
IT
Italy
Prior art keywords
correction
engine
magnetic poles
poles
magnetic
Prior art date
Application number
IT000615A
Other languages
English (en)
Inventor
Yoichi Kawai
Original Assignee
Okuma Machinery Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Okuma Machinery Works Ltd filed Critical Okuma Machinery Works Ltd
Publication of ITRM20110615A1 publication Critical patent/ITRM20110615A1/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/181—Circuit arrangements for detecting position without separate position detecting elements using different methods depending on the speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/15—Controlling commutation time

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
IT000615A 2010-11-25 2011-11-21 Metodo di correzione della posizione dei poli magnetici di un motore. ITRM20110615A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010261890A JP2012115044A (ja) 2010-11-25 2010-11-25 モータの磁極位置補正方法

Publications (1)

Publication Number Publication Date
ITRM20110615A1 true ITRM20110615A1 (it) 2012-05-26

Family

ID=45955749

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000615A ITRM20110615A1 (it) 2010-11-25 2011-11-21 Metodo di correzione della posizione dei poli magnetici di un motore.

Country Status (5)

Country Link
US (1) US8476851B2 (it)
JP (1) JP2012115044A (it)
CN (1) CN102545738B (it)
DE (1) DE102011119229A1 (it)
IT (1) ITRM20110615A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5999416B2 (ja) * 2012-06-15 2016-09-28 富士電機株式会社 同期電動機の制御装置
JP2014039407A (ja) * 2012-08-17 2014-02-27 Okuma Corp 同期電動機の磁極位置検出方法及び装置
JP5966976B2 (ja) * 2013-03-06 2016-08-10 株式会社デンソー 位置検出センサ用オフセット学習システム及びオフセット学習方法
CN104516086B (zh) * 2014-12-17 2017-02-22 中国科学院长春光学精密机械与物理研究所 快速反射镜的控制系统及控制方法
JP6191086B2 (ja) 2015-08-04 2017-09-06 Thk株式会社 リニアアクチュエータの制御装置及び制御方法
JP6493260B2 (ja) * 2016-03-14 2019-04-03 オムロン株式会社 モータ制御装置、モータ制御方法、制御システム、情報処理プログラム、および記録媒体
EP3223421B1 (en) * 2016-03-24 2020-05-20 ABB Schweiz AG Method and apparatus for estimating an angle offset of an angle sensor
JP6415623B2 (ja) * 2016-03-31 2018-10-31 株式会社牧野フライス製作所 タップ加工の制御方法及び制御装置
JP6705782B2 (ja) * 2017-08-07 2020-06-03 ファナック株式会社 同期電動機の磁極位置検出装置および同期電動機の磁極位置検出方法
JP6836540B2 (ja) * 2018-04-12 2021-03-03 ファナック株式会社 情報処理装置及び情報処理方法
CN112072978B (zh) * 2020-09-09 2022-03-08 中国航空工业集团公司雷华电子技术研究所 电角度动态校正方法及装置、矢量控制方法、设备及介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2895355B2 (ja) * 1993-06-22 1999-05-24 株式会社三協精機製作所 ブラシレスモータの駆動回路
JP3700305B2 (ja) * 1996-04-19 2005-09-28 松下電器産業株式会社 ブラシレスモータの駆動装置とモータのロータ位置検出装置
JP3366858B2 (ja) * 1998-05-29 2003-01-14 株式会社日立製作所 回転電機の制御装置
JP2000166278A (ja) 1998-11-27 2000-06-16 Okuma Corp 同期電動機の制御装置
US6552453B2 (en) * 2000-05-23 2003-04-22 Japan Servo Co., Ltd. Magnetic pole position detector for an electric motor
JP2003134780A (ja) * 2001-10-25 2003-05-09 Tokyo Parts Ind Co Ltd ブラシレスモータのステータ支持構造とこのステータ支持構造の製造方法
CN101273520A (zh) * 2005-09-26 2008-09-24 株式会社安川电机 Ac同步电动机的初始磁极位置推测装置及其方法
DE112009000465T5 (de) * 2008-02-29 2011-02-24 Thk Co., Ltd. Drehtischvorrichtung, die mit einer Kühlstruktur versehen ist, und Drehlager, das mit einer Kühlstruktur versehen ist
JP2010261890A (ja) 2009-05-11 2010-11-18 Canon Inc 光波干渉計測装置

Also Published As

Publication number Publication date
CN102545738A (zh) 2012-07-04
US8476851B2 (en) 2013-07-02
CN102545738B (zh) 2015-11-25
US20120133311A1 (en) 2012-05-31
DE102011119229A1 (de) 2012-05-31
JP2012115044A (ja) 2012-06-14

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